859810947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{47903}}^1$

素因数の和:48130

約数の個数: 16

約数和(自身を含む): 1189552128

約数和(自身を除く): 329741181

約数列:

[1, 3, 31, 93, 193, 579, 5983, 17949, 47903, 143709, 1484993, 4454979, 9245279, 27735837, 286603649, 859810947]

約数ペア:

[(1, 859810947), (3, 286603649), (31, 27735837), (93, 9245279), (193, 4454979), (579, 1484993), (5983, 143709), (17949, 47903)]